[#BloombergLP-ball-LoggerManagerConfiguration-LogOrder-0bf]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/ball.adoc[ball]::xref:BloombergLP/ball/LoggerManagerConfiguration.adoc[LoggerManagerConfiguration]::LogOrder
:relfileprefix: ../../../
:mrdocs:

The `LogOrder` enumeration defines the order in which messages will be published to the underlying observer in the case of Trigger and Trigger‐All events.

== Synopsis

Declared in `<ball_loggermanagerconfiguration.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
enum LogOrder;
----

== Members

[cols="1,4"]
|===
| Name| Description
| `e_FIFO` 
| Oldest logged messages are published first.
| `e_LIFO` 
| Newest logged messages are published first.
| `BAEL_FIFO` 
| Deprecated alias for `e_FIFO`.
| `BAEL_LIFO` 
| Deprecated alias for `e_LIFO`.
| `FIFO` 
| Deprecated alias for `e_FIFO`.
| `LIFO` 
| Deprecated alias for `e_LIFO`.
|===



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